baber/WOPTO huggingface dataset:
Patent JP-2020130750-A (JP)
Title: Sprinkler head
Inventor: MURAKAMI TADASHI
IPC: A62C37/11
Filed: 2019-02-22
Abstract: To provide a sprinkler head having a deflector in which a pillar and a hook are positioned on a substantially circular circumference, the sprinkler head can achieve a uniform sprinkling by increasing a sprinkling amount toward a back side of the pillar.SOLUTION: A sprinkler head 1 according to the present invention includes: a deflector 19 in which a plurality of hooks 37 stands on a circumferential edge at a predefined interval therebetween: and a pillar 15 which suspends the deflector 19. The plurality of hooks 37 and the pillar 15 are positioned on a substantially circular circumference, and longitudinal side parts on the pillar 15-side of the hooks on both sides of the pillar 15 among the plurality of hooks 37 are inclined side parts 37s which are inclined in a direction away from the pillar 15 toward an upper end.SELECTED DRAWING: Figure 1
Patent JP-2019108350-A (JP)
Title: Metal complex and organic light-emitting element
Inventor: WILLIAM TARRAN
IPC: H05B33/10
Filed: 2019-02-25
Abstract: To provide a novel compound for improving efficiency of an organic light-emitting element used for organic light-emitting diode (OLED), an organic photoresponsive element, especially an organic photovoltaic element and an organic sensor, an organic transistor and a memory sequence element.SOLUTION: There is provided a mono-iridium complex compound obtained by reacting a substituted acetylacetone ligand with a bis-iridium complex raw material having 2 2-phenyl substituted pyridine derivative ligands as the following formula, for example.SELECTED DRAWING: None
Patent JP-2020132508-A (JP)
Title: Glass substrate with uneven shape, and its manufacturing method
Inventor: Akama yuki
IPC: C03C3/085
Filed: 2019-02-26
Abstract: To provide a manufacturing method of a glass substrate with an uneven shape excellent in fine appearance containing LiO.SOLUTION: In a manufacturing method of a glass substrate with an uneven shape, a frost treatment is performed, for bringing a glass substrate into contact, for one minute or longer, with a frost treatment liquid containing 1.8 mass% or more hydrogen fluoride and potassium fluoride, in which the ratio of a mass% concentration of hydrogen fluoride to a mass% concentration of potassium fluoride is 0.5 or higher and 1.5 or lower, and the glass substrate contains, in terms of mass% based on oxides, 50-75 mass% SiO, 10-25 mass% AlOand 2-6 mass% LiO.SELECTED DRAWING: None
Patent JP-2020139527-A (JP)
Title: Fluid opening/closing device and fluid opening/closing method
Inventor: TANIGUCHI YOSHINORI
IPC: F16K51/02
Filed: 2019-02-27
Abstract: To provide a fluid opening/closing device and a fluid opening/closing method capable of preventing the malfunction of a vacuum gate valve.SOLUTION: A fluid opening/closing device 1 opening/closing a passage 2 through which a fluid passes, includes an opening/closing valve 3 that opens/closes the passage 2, opening/closing valve opening/closing control means that controls the opening/closing of the opening/closing valve 3, a vacuum gate valve that opens/closes an opening portion of the passage 2 with a valve plate, a storage portion that stores the valve plate of the vacuum gate valve, vacuum gate valve opening/closing control means that controls the opening/closing the vacuum gate valve, a vacuum chamber 8 connected to an outlet of the passage, a storage portion opening/closing member 9 that is located between the opening/closing valve 3 and the vacuum gate valve and opens/closes an opening portion of the storage portion, and storage portion opening/closing member control means 10 that controls the opening/closing of the storage portion opening/closing member 9. The vacuum gate valve is positioned downstream of a fluid flow than the opening/closing valve 3, and when the opening portion of the storage portion is opened by the storage portion opening/closing member 9, the opening portion of the storage portion faces the passage 2.SELECTED DRAWING: Figure 3
Patent JP-2020141451-A (JP)
Title: Piezoelectric driving device, method for manufacturing piezoelectric driving device, and robot
Inventor: KISHIDA SANSEI
IPC: H02N2/12
Filed: 2019-02-27
Abstract: To provide a piezoelectric driving device that has a high adhesive strength at a leading end to a diaphragm and a method for manufacturing the same, and a robot including the piezoelectric driving device.SOLUTION: A piezoelectric driving device comprises: a diaphragm that has a piezoelectric element, a first surface, and a concave part arranged in the first surface; a leading end that has a second surface opposite to the first surface and a convex part arranged in the concave part, and transmits the vibration of the diaphragm to a driven part; and an adhesive that is arranged between the first surface and the second surface and between the concave part and the convex part.SELECTED DRAWING: Figure 13
Patent JP-2020138641-A (JP)
Title: vehicle
Inventor: KAGAMI MASAHIRO
IPC: B60W50/04
Filed: 2019-02-28
Abstract: To provide a vehicle configured to enable automatic driving, in which the vehicle detects a possible fault of an in-vehicle unit while performing control for preventing disadvantages given to a user.SOLUTION: A vehicle requests distribution of an update program to an OTA server, upon switching a running state of the vehicle (S3). For example, the vehicle requests distribution of an update program for manned running to the OTA server when the vehicle performs manned running. The vehicle requests distribution of an update program for unmanned running to the OTA server when the vehicle performs unmanned running. The OTA server distributes the update program for manned/unmanned running for which the distribution request is received to the vehicle, upon receiving the request to distribute the update program for manned/unmanned running (S53). The vehicle updates a diagnostic program using the received update program for manned/unmanned running (S5).SELECTED DRAWING: Figure 5
Patent JP-2020140120-A (JP)
Title: Arithmetic processing method, arithmetic processing device, and semiconductor device
Inventor: SAITO RYOSUKE
IPC: G09C1/00
Filed: 2019-02-28
Abstract: To provide an arithmetic processing method that shortens an arithmetic time required to calculate a Montgomery multiplication remainder of bits, the number of which is an integral multiple of n bits, using an n-bits Montgomery multiplication remainder.SOLUTION: In an arithmetic processing device including a CPU, an arithmetic unit that selectively performs calculation of an n-bits Montgomery multiplication remainder and n-bits multiplication in response to an instruction from the CPU, and a memory, an arithmetic processing method that calculates a Montgomery multiplication remainder of bits the number of which is an integral multiple of n bits includes a step S103 at which the CPU selects one of arithmetic methods, that is, the n-bits Montgomery multiplication remainder calculation and n-bits multiplication on the basis of a program read from the memory, and a step S104 or S105 at which the CPU causes the arithmetic unit to perform an arithmetic operation according to the selected arithmetic method.SELECTED DRAWING: Figure 3
Patent JP-2019163856-A (JP)
Title: Fixing structure of pulley
Inventor: KITANO AKIO
IPC: F16H9/12
Filed: 2019-03-01
Abstract: To provide a fixing structure of a pulley by which the pulley can be surely fixed to a shaft member more than before.SOLUTION: A fixing structure of a pulley comprises a vehicle torque transmission pulley 2 having a torque transmission face 2g, and a shaft member 1 fit into a pulley hole 2b. The fixing structure has, on an external peripheral face of the shaft member: a first protrusion 11 located at the torque transmission face side; a second protrusion 12 which is adjacently formed in an axial direction of the shaft member with respect to the first protrusion and along a direction from the torque transmission face side toward an opposite face side opposite to the torque transmission face, and protrudes in a radial direction rather than the first protrusion; and a lock face 13 formed between the first protrusion and the second protrusion, and intersecting with the axial direction. The fixing structure also has, on an internal peripheral face of the pulley hole: a first fitting hole part 21 fit to the first protrusion; a second fitting hole part 22 having an inside diameter larger than an inside diameter of the first fitting hole part, and fit to the second protrusion; and an abutment face 23 arranged between the first fitting hole part and the second fitting hole part while intersecting with the axial direction, and abutting on the lock face.SELECTED DRAWING: Figure 1
Patent JP-2019081055-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-01
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, regarding operation reception performance, the pachinko machine 1 can display operation related display before permission and operation related display under permission on the basis of mutually different time series image information.SELECTED DRAWING: Figure 60
Patent JP-2020143858-A (JP)
Title: Multi-hot water system
Inventor: OKAMOTO SHINICHI
IPC: G06F8/65
Filed: 2019-03-07
Abstract: To suppress hot water supply capacity shortage which occurs at the time of software update of a water heater, in a remote management system of a multi-hot water system using the communication with a server.SOLUTION: In a multi-hot water system 10, a system controller 110 is constituted so as to perform operation unit number control for changing the operation unit number of water heaters for operating hot water supply according to a hot water supply load. When the system controller 110 has received an update program for software update of a plurality of water heaters from a management device 20, it transmits the update program to the plurality of water heaters 100, and also, selects at least one water heater out of the plurality of water heaters 100 sequentially, and transmits the permission of the software update with respect to at least one water heater which has been selected. While executing the operation unit number control, the system controller 110 selects preferentially at least one water heater from the stopped water heaters out of the plurality of water heaters 100.SELECTED DRAWING: Figure 1
Patent JP-2020145112-A (JP)
Title: Lever switch
Inventor: IWANAMI MASAYUKI
IPC: H01H25/00
Filed: 2019-03-07
Abstract: To provide a lever switch capable of suppressing the occurrence of a large operation sound at the stepwise operation of an operation lever.SOLUTION: A lever switch 10 comprises: a first case 13; a click feeling generator 20 arranged inside of a first case 13; and a switch operation body 17 that is turned for the first case 13 by the operation of the operation lever 16. The click feeling generator 20 has valley parts 24, 26, and 28 engaged with a convex part 22 of the switch operation body 17, and the convex part 22 of the switch operation body 17 is engaged sequentially to each of the valley parts 24, 26, and 28 in accordance with a stepwise operation of the operation lever 16, and thereby the convex part 22 of a tip end of the switch operation body 17 applies a stepwise click feeling and is energized to the click feeling generator 20. The click feeling generator 20 and the first case 13 are separated with a clearance CL therebetween in regard to a direction where the first case 13 is energized (a reverse Y direction).SELECTED DRAWING: Figure 2
Patent JP-2020146129-A (JP)
Title: Diffusion sheet for absorber and absorbent article
Inventor: IWATA JUNJI
IPC: A61F13/537
Filed: 2019-03-11
Abstract: To provide a diffusion sheet for absorber capable of efficiently absorbing a body fluid to an absorbent layer, by diffusing a discharged body fluid to a wide range, and an absorbent article comprising the same.SOLUTION: There is provided a diffusion sheet for absorber comprising: a liquid permeable top sheet; a liquid impermeable back sheet; a liquid holding absorber provided between the top sheet and the back sheet; and a diffusion sheet arranged between the top sheet and the absorber. The diffusion sheet for absorber is a non-woven fabric on the surface of which there are provided continuous linear or dot-shaped recess shaped parts which are arranged at an interval of 3.0 mm or smaller. The nonwoven fabric has an average density of 0.020-0.050 g/cm3 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020130988-A (JP)
Title: Esophagus vocalization assisting device and method for fixing it to body
Inventor: SUGIMOTO TAKASHI
IPC: A61F2/50
Filed: 2019-02-22
Abstract: To provide an esophagus shape maintaining device capable of maintaining an esophagus shape when voice is not uttered even when voice is uttered so that voice volume and voice clarity are not deteriorated by the deformation of the esophagus shape by the pressure of expired air, thereby solving a problem with an esophagus vocalization method.SOLUTION: There is provided an esophagus shape maintaining device for preventing the esophagus from being deformed by the pressure of expired air during esophagus vocalization, and an esophagus vocalization assisting device consisting of a fixing stay for fixing the esophagus shape maintaining device to a part between two clavicular head muscles, and a fixing ring.SELECTED DRAWING: Figure 2
Patent JP-2019142874-A (JP)
Title: Piperidine cxcr7 receptor modulators
Inventor: AISSAOUI HAMED
IPC: A61K31/4545
Filed: 2019-03-15
Abstract: To provide novel agents for preventing or treating cancer, autoimmune disorder, inflammatory disease, and the like.SOLUTION: The present invention relates to piperidine derivatives of a formula (I) or salts thereof having CXCR7 receptor modulator action. (In the formula, Arrepresents a 5-membered heterocyclic group or the like; Arrepresents a phenyl group or the like; Rrepresents a substituted amino group or the like; Rrepresents an alkyl group or the like; and Rrepresents an alkyl group or the like.)SELECTED DRAWING: None
Patent JP-2019088935-A (JP)
Title: Applicator for applying cosmetic product
Inventor: ERIC CAULIER
IPC: A45D34/04
Filed: 2019-03-18
Abstract: To provide an applicator for applying a cosmetic product to the skin.SOLUTION: Applicator for applying a cosmetic product to the skin, in particular the eyelids is provided, comprising an applicator member (10). The applicator member (10) comprises: a recess (12) on its external surface; and an applicator tip (15) having a substantially flat main facet (20) extending from the recess (12) towards the distal end of the applicator member (10).SELECTED DRAWING: Figure 2
Patent JP-2020154259-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: KAKEHI SOTARO
IPC: G03G9/097
Filed: 2019-03-22
Abstract: To provide a toner for electrostatic charge image development that immediately reaches the amount of charge expected through stirring inside a developing unit.SOLUTION: A toner for electrostatic charge image development includes toner particles, inorganic particles externally added to the toner particles, and low molecular siloxane composed only of a siloxane bond and an alkyl group and having a molecular weight of 200 or more and 600 or less. The total content of the low molecular siloxane is 0.01 ppm or more and 5 ppm or less by mass.SELECTED DRAWING: None
Patent JP-2020157806-A (JP)
Title: vehicle
Inventor: ICHIDA YUGO
IPC: B60L3/00
Filed: 2019-03-25
Abstract: To inhibit breaking of a fixing member when a collision of a vehicle occurs and inhibit increase of the weight of the fixing member.SOLUTION: A vehicle includes: a battery module which supplies direct current; a battery housing chamber which houses the battery module in the vehicle; a vehicle body frame partially disposed in the battery housing chamber; a fixing member which fixes the battery module to the vehicle body frame and has a first member and a second member. The first member is fixed to the battery module through the second member. The first member is formed by a material having relatively smaller specific gravity than the second member. The second member is formed by a material having toughness higher than the first member.SELECTED DRAWING: Figure 4
Patent JP-2020156659-A (JP)
Title: Sensor device and pulse measurement device
Inventor: SEKINE TOMOHITO
IPC: G01L1/16
Filed: 2019-03-26
Abstract: To provide a sensor device capable of more accurately measuring the weak pressure fluctuation generated by a measurement object even when a sensor portion comes off from the measurement object.SOLUTION: The sensor device acquiring a signal resulting from the pressure fluctuation of a measurement object is provided that includes: a sensor portion which includes a sheet-like high polymer piezoelectric element having a prescribed area, and a sheet-like electrode attached to each of both surfaces of the piezoelectric element; and a transmission member which is a transmission member having a contact surface to be brought into contact with the measurement object, and can transmit the pressure fluctuation of the measurement object, and in which an area of the contact surface is larger than a prescribed area, and one surface of the piezoelectric element is attached to the contact surface directly or via the electrode. The sensor device acquires via the electrode, a voltage signal generated by the piezoelectric element due to the pressure fluctuation transmitted from the measurement object contacting the transmission member to the piezoelectric element via the transmission member.SELECTED DRAWING: Figure 1
Patent JP-2020161592-A (JP)
Title: Thermoelectric conversion device
Inventor: NISHIO TETSUYA
IPC: H01L35/32
Filed: 2019-03-26
Abstract: To easily perform folding and improves adhesion to the other party.SOLUTION: A thermoelectric conversion device includes a deformable base material, a plurality of thermoelectric conversion elements, a group of electrodes that electrically connect the plurality of thermoelectric conversion elements to each other. Each of the plurality of thermoelectric conversion elements is arranged so as to form a plurality of rows including an adjacent first row and a second row. The group of electrodes has a first electrode and a second electrode that is thinner than the first electrode. The first electrode electrically connects two of the plurality of thermoelectric conversion elements in the first row and is not arranged on the base material. The second electrode electrically connects one of the plurality of thermoelectric conversion elements in the first row and one of the plurality of thermoelectric conversion elements in the second row, and is arranged on the base material.SELECTED DRAWING: Figure 5
Patent JP-2019112463-A (JP)
Title: Method of repairing age and disease immune dysfunction and cellular senescence with lymphoid stem cells and method of re-applying those for therapeutic use
Inventor: DIPNARINE MAHARAJ
IPC: A61P37/04
Filed: 2019-03-26
Abstract: To provide methods for treatment of diseases associated with aging, such as immunosenescence, immune dysfunction, inflammation and impairment of early lymphoid lineage differentiation.SOLUTION: A method comprises administering stem cell-rich plasma, in which autologous plasma where stem cells are enriched by the granulocyte colony stimulating factor (G-CSF) is combined with stem-cell rich plasma obtained from cord blood of ABO/Rh-matched donors.SELECTED DRAWING: Figure 2
Patent JP-2020158835-A (JP)
Title: Metal halide foil, and all-solid battery and nonaqueous lithium ion battery including the same
Inventor: UENO TETSUYA
IPC: C23C8/08
Filed: 2019-03-27
Abstract: To provide a metal halide foil that prevents ununiform film deposition, and ununiform electrochemical reaction from film peeling or rupture due to the stress caused by a volumetric change of charging/discharging, and can improve cycle characteristics.SOLUTION: A metal halide foil has a surface modified with halogen element.SELECTED DRAWING: Figure 1
Patent JP-2020161395-A (JP)
Title: Flat battery and manufacturing method therefor
Inventor: MORISHITA TAKUMA
IPC: H01M2/08
Filed: 2019-03-27
Abstract: To provide a flat battery and a manufacturing method therefor, capable of achieving an improvement in producibility of flat batteries and a reduction in manufacturing costs without the need for molding an insulation gasket in advance, and also capable of ensuring sufficient sealing performance while no need for caulking work.SOLUTION: A manufacturing method for a flat battery includes the steps of: forming an annular bank part 23 on the bottom surface of an outer can 2; applying a liquid or gel sealant between the bank part 23 and a cylindrical side wall part 22 of the outer can 2; positioning the tip side of a peripheral wall part 32 of a seal can 3 between the bank part 23 and a cylindrical side wall part 22 and fitting the outer can 2 and the seal can 3, a sealant being compressed by the tip of the peripheral wall part 32, and the sealant being stretched between the cylindrical side wall part 22 and the peripheral wall part 32; and, in this state, putting a flat battery 1 in a drying furnace while pressing the outer can 2 and the seal can 3 from above and below, and curing the sealant to form a sealing resin layer 5.SELECTED DRAWING: Figure 1
Patent JP-2020156945-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020158057-A (JP)
Title: Bulk cargo ship
Inventor: KINOSHITA TATSUYA
IPC: B63B25/00
Filed: 2019-03-28
Abstract: To provide a bulk cargo ship capable of ensuring a cargo loading capacity greater than in the conventional case by arranging a ballast water treatment device and a ballast pump at positions as low as those conventionally arranged in an engine room and removing the devices from the engine room to minimize the length of the engine room.MEANS FOR SOLVING THE PROBLEM: A bulk cargo ship 10 having a lower stool S1 in the lower part of a traverse bulkhead 22 between cargo holds 14 is configured by installing a ballast water treatment device 45 for treating ballast water poured into/discharged from ballast tanks (S3, S4, S11) inside a partial lower stool S1 in the lower stool S1.SELECTED DRAWING: Figure 2